Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Scan Tool Output Controls



Use the scan tool in order to cycle the instrument cluster indicators, the gauges, and the PRNDL display functions. The following tests are available under the Special Functions selection:

Lamp Test
The following indicators can be commanded ON or OFF.
^ Volts Lamp
^ Low Fuel
^ Air Bag Lamp
^ ABS Lamp
^ Brake Lamp
^ Security Lamp
^ Seat Belt Lamp
^ High Beam Lamp
^ Overspeed Lamp (Export)
^ Service AWD Lamp
^ Tow/Haul

IPC Gauges
The following gauges can be swept:
^ Coolant Gauge Sweep Test
^ Fuel Gauge Sweep Test
^ Speed Gauge Sweep Test

PRNDL Display
The following PRNDL displays can be commanded ON:
^ Park
^ Reverse
^ Neutral
^ Drive
^ 3rd
^ 2nd
^ 1st